INTERAPP DESPONIA D1/D3/D4 technology data

This document is the DESPONIA butterfly valve product manual, which introduces the features and characteristics of the product, including product structure, nominal pressure, temperature range, tightness test and other information.

Brand: InterApp
Category: Industrial Supply
Document type: Product Leaflet
Language: English
Pages: 8
File format: PDF
File size: 755 KB
Published: 10 July, 2012
Updated: 01 October, 2023
MD5 checksum: A41E06EF0056EBD55921577EAEF5B4BD
PDF: INTERAPP DESPONIA D1/D3/D4 technology data PDF

About this manual

This document provides technical data for the InterApp DESPONIA butterfly valve series, available in DN 25 to DN 1600 sizes. The valves feature a body construction with options for D1 Wafer, D3 Lug, and D4 U-section designs, suitable for liquids and gases in industrial applications.

What's inside

Description
Product features
Construction
Cv values
Type code
Body material
Dimensions
Gearbox
Conformity Assessment

Specifications

Nominal diameter range	DN 25 - 1600
Max. working pressure	16 bar
Temperature range	-20°C + 140°C
Face to face dimension standard	ISO 5752/20, EN 558-1/20
Top flange standard	EN ISO 5211

Frequently asked questions

What is the maximum working pressure for the DESPONIA butterfly valve?

The maximum working pressure is rated at 16 bar.

What temperature range can the DESPONIA butterfly valve handle according to its materials?

The valve operates within a temperature range of -20°C to +140°C depending on the material used.

What are the nominal diameter sizes available for the DESPONIA butterfly valve?

The valve is available in nominal diameters ranging from DN 25 to DN 1600.

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